polars shape for dataframe
Shows column and row size for a dataframe.
This command requires a plugin
The polars shape command resides in the polars plugin. To use this command, you must install and register nu_plugin_polars. See the Plugins chapter in the book for more information.
Signature
> polars shape {flags}
Input/output types:
| input | output |
|---|---|
| polars_dataframe | polars_dataframe |
| polars_lazyframe | polars_lazyframe |
Examples
Shows row and column shape
> [[a b]; [1 2] [3 4]] | polars into-df | polars shape
╭───┬──────┬─────────╮
│ # │ rows │ columns │
├───┼──────┼─────────┤
│ 0 │ 2 │ 2 │
╰───┴──────┴─────────╯